USPTO serial 71497954
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This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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| Class | Description | Status | First use |
|---|---|---|---|
| 001 | INORGANIC PHOSPHATES FOR GENERAL USE IN THE PETROLEUM INDUSTRY INCLUDING THE TREATMENT OF PETROLEUM OILS | EXPIRED | Jan 4, 1946 |
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Feb 11, 2015 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Jun 13, 2009 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Sep 30, 2008 | CFIT | CASE FILE IN TICRS | — |
| Apr 5, 2006 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Nov 19, 2003 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Nov 9, 1988 | REN2 | REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS) | — |
| Oct 28, 1988 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Nov 9, 1968 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |